338931060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 1072963584

約数和(自身を除く): 734032524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 107, 124, 130, 131, 155, 156, 186, 195, 214, 260, 262, 310, 321, 372, 390, 393, 403, 428, 465, 524, 535, 620, 642, 655, 780, 786, 806, 930, 1070, 1209, 1284, 1310, 1391, 1572, 1605, 1612, 1703, 1860, 1965, 2015, 2140, 2418, 2620, 2782, 3210, 3317, 3406, 3930, 4030, 4061, 4173, 4836, 5109, 5564, 6045, 6420, 6634, 6812, 6955, 7860, 8060, 8122, 8346, 8515, 9951, 10218, 12090, 12183, 13268, 13910, 14017, 16244, 16585, 16692, 17030, 19902, 20305, 20436, 20865, 24180, 24366, 25545, 27820, 28034, 33170, 34060, 39804, 40610, 41730, 42051, 43121, 48732, 49755, 51090, 52793, 56068, 60915, 66340, 70085, 81220, 83460, 84102, 86242, 99510, 102180, 105586, 121830, 129363, 140170, 158379, 168204, 172484, 182221, 199020, 210255, 211172, 215605, 243660, 258726, 263965, 280340, 316758, 364442, 420510, 431210, 434527, 517452, 527930, 546663, 633516, 646815, 728884, 791895, 841020, 862420, 869054, 911105, 1055860, 1093326, 1293630, 1303581, 1583790, 1738108, 1822210, 2172635, 2186652, 2587260, 2607162, 2733315, 3167580, 3644420, 4345270, 5214324, 5466630, 5648851, 6517905, 8690540, 10933260, 11297702, 13035810, 16946553, 22595404, 26071620, 28244255, 33893106, 56488510, 67786212, 84732765, 112977020, 169465530, 338931060]

約数ペア:

[(1, 338931060), (2, 169465530), (3, 112977020), (4, 84732765), (5, 67786212), (6, 56488510), (10, 33893106), (12, 28244255), (13, 26071620), (15, 22595404), (20, 16946553), (26, 13035810), (30, 11297702), (31, 10933260), (39, 8690540), (52, 6517905), (60, 5648851), (62, 5466630), (65, 5214324), (78, 4345270), (93, 3644420), (107, 3167580), (124, 2733315), (130, 2607162), (131, 2587260), (155, 2186652), (156, 2172635), (186, 1822210), (195, 1738108), (214, 1583790), (260, 1303581), (262, 1293630), (310, 1093326), (321, 1055860), (372, 911105), (390, 869054), (393, 862420), (403, 841020), (428, 791895), (465, 728884), (524, 646815), (535, 633516), (620, 546663), (642, 527930), (655, 517452), (780, 434527), (786, 431210), (806, 420510), (930, 364442), (1070, 316758), (1209, 280340), (1284, 263965), (1310, 258726), (1391, 243660), (1572, 215605), (1605, 211172), (1612, 210255), (1703, 199020), (1860, 182221), (1965, 172484), (2015, 168204), (2140, 158379), (2418, 140170), (2620, 129363), (2782, 121830), (3210, 105586), (3317, 102180), (3406, 99510), (3930, 86242), (4030, 84102), (4061, 83460), (4173, 81220), (4836, 70085), (5109, 66340), (5564, 60915), (6045, 56068), (6420, 52793), (6634, 51090), (6812, 49755), (6955, 48732), (7860, 43121), (8060, 42051), (8122, 41730), (8346, 40610), (8515, 39804), (9951, 34060), (10218, 33170), (12090, 28034), (12183, 27820), (13268, 25545), (13910, 24366), (14017, 24180), (16244, 20865), (16585, 20436), (16692, 20305), (17030, 19902)]